Fullbrook is a surname. Notable people with the surname include:
Lorraine Fullbrook (born 1959), British politician Mark Fullbrook (born 1962), British political strategist, lobbyist and Downing Street Chief of Staff Sam Fullbrook (1922–2004), Australian artist Charles Fullbrook-Leggatt (né Fullbrook), British soldier who served in both world wars
See also Fullbrook School, school in Surrey, England Fulbrook (disambiguation)